if __name__ == '__main__':
    num_job = 4
    num_machine = 3
    num_proc = 4

    machine_job_proc = [
        [2, 3, 1, 1],
        [1, 4, 1, 1],
        [2, 2, 3, 1],
        [2, 1, 1, 2],
    ]
